package com.itheima.spring.bestpractive.service;

import io.swagger.v3.oas.annotations.Operation;

/**
 * @version 1.0
 * @author: HZY
 * @date: 2025/7/7 17:04
 * @Content: 公告服务
 */
public interface AnnouncementService {
    @Operation(description = "获取系统公告")
    public String getSystemAnnouncement();
}
